5. Yaml

pip install pyyaml
YAML、YML在线编辑器(格式化校验)-BeJSON.com

# data.yaml
hero:
  name: angel
  word: 火焰是我最喜欢的玩具
  hp: 445.5

hero2: { name: angel, word: 火焰是我最喜欢的玩具,hp: 445.5 }

heros_name:
  - Angel
  - Bill
  - Jordan

heros:
  - name: Gates
    word: microsoft
    hp: 444.4

heros_name_list:
  - Angel
  - Bill
  - Gates

test:
  name: login_case1
  request:
    url: http://x.x.x.x/api/v1/login
    method: POST
    headers:
      content-Type: application/json
    json1:
      username: test
      password: 123456

# read_data.py
import yaml

f = open("../config/data.yaml", encoding="utf8")
data = yaml.safe_load(f)
# print(data)
# print(data["hero"])
# print(data["hero2"])
# print(data["heros_name"])
# print(data["heros"])
print(data["test"]["name"])
print(data["test"]["request"]["url"])
print(data["test"]["request"]["json1"]["username"])
print(data["test"]["request"]["json1"]["password"])
/////////////////////////////
# login_case1
# http://x.x.x.x/api/v1/login
# test
# 123456

文件目录

image.png

# data.yaml
heroes_name:
  - Angel
  - Bill
  - Jordan

# test_param_yaml.py
import pytest

from utils.read_data import get_data


@pytest.mark.parametrize("name", get_data['heroes_name'])
def test_parametrize01(name):
    print(name)

if __name__=='__main__':
    pytest.main()

# pytest.ini
[pytest]
testpaths=./test_param
addopts:-v

# conftest.py
import pytest


@pytest.fixture(scope="function", autouse=True)
def func():
    print("我是前置步骤")
    yield
    print("我是后置步骤")

# 执行结果
cachedir: .pytest_cache
rootdir: C:\Users\xxx\PycharmProjects\pythonProject
configfile: pytest.ini
collecting ... collected 3 items

test_param_yaml.py::test_parametrize01[Angel] PASSED                     [ 33%]
test_param_yaml.py::test_parametrize01[Bill] PASSED                      [ 66%]
test_param_yaml.py::test_parametrize01[Jordan] PASSED                    [100%]

============================== 3 passed in 0.02s ==============================

# 修改pytest.ini
[pytest]
testpaths=./test_param
addopts:-s

# result
configfile: pytest.ini
collected 3 items

test_param_yaml.py 我是前置步骤
Angel
.我是后置步骤
我是前置步骤
Bill
.我是后置步骤
我是前置步骤
Jordan
.我是后置步骤

============================== 3 passed in 0.01s ==============================

读取多参数

# data.yaml
hero_parm:
  - - Angel
    - Test_Angel
  - - Bill
    - Test_Bill
  - - Jordan
    - Test_Jordan

# test_param_yaml.py
import pytest

from utils.read_data import get_data

@pytest.mark.parametrize("name,parm", get_data['hero_parm'])
def test_parametrize01(name,parm):
    print(f'{name}的属性是{parm}')

if __name__=='__main__':
    pytest.main()

# result
configfile: pytest.ini
collecting ... collected 3 items

test_param_yaml.py::test_parametrize01[Angel-Test_Angel] PASSED          [ 33%]
test_param_yaml.py::test_parametrize01[Bill-Test_Bill] PASSED            [ 66%]
test_param_yaml.py::test_parametrize01[Jordan-Test_Jordan] PASSED        [100%]

============================== 3 passed in 0.02s ==============================

interface

# data.yaml
mobile: {shouji: 13456759012,appkey: 0c818521d38759e1}

# test_mobile.py
import requests
import pytest
from utils.read_data import get_data


def test_mobile():
    param = get_data['mobile']
    r = requests.get(url="http://api.binstd.com/shouji/query",
                     params={"shouji": param['shouji'], "appkey": param['appkey']})
    print(r.status_code)
    print(r.json())

if __name__=='__main__':
    pytest.main()

# pytest.ini
[pytest]
addopts:-s

test_mobile.py 我是前置步骤
200
{'status': 0, 'msg': 'ok', 'result': {'shouji': '13456759012', 'province': '浙江', 'city': '杭州', 'company': '中国移动', 'cardtype': None, 'areacode': '0571'}}
.我是后置步骤

多参数

# data.yaml
mobile:
  - [ 13456759012, 0c818521d38759e1 ]
  - [ 13556759012, 0c818521d38759e1 ]
  - [ 13656759012, 0c818521d38759e1 ]
  - [ 13756759012, 0c818521d38759e1 ]

# pytest.ini
[pytest]
addopts:-v

# test_mobile.py
import requests
import pytest
from utils.read_data import get_data

@pytest.mark.parametrize("shouji,apikey", get_data['mobile'])
def test_mobile(shouji,apikey):
    param = get_data['mobile']
    r = requests.get(url="http://api.binstd.com/shouji/query",
                     params={"shouji": shouji, "appkey": apikey})
    print(r.status_code)
    print(r.json())

if __name__=='__main__':
    pytest.main()

# result
test_mobile.py::test_mobile[13456759012-0c818521d38759e1] PASSED         [ 25%]
test_mobile.py::test_mobile[13556759012-0c818521d38759e1] PASSED         [ 50%]
test_mobile.py::test_mobile[13656759012-0c818521d38759e1] PASSED         [ 75%]
test_mobile.py::test_mobile[13756759012-0c818521d38759e1] PASSED         [100%]